French miner Eramet suspends its operations in Gabon, shares sink

30th August 2023

By: Reuters


Font size: - +

French miner Eramet whose mines in Gabon make it the world's largest producer of high-grade manganese ore, has suspended all operations in the country because of an ongoing coup, it said on Wednesday, sending its shares sharply lower.

A group of senior Gabonese military officers appeared on television in the early hours of Wednesday and said they had taken power after the state election body announced President Ali Bongo had won a third term.

"In view of the events under way in Gabon and as a precautionary measure, the group has activated procedures to ensure the security of its staff and the integrity of its operations," a spokesperson for Eramet, Gabon's largest private employer, told Reuters.

Eramet shares were down 16% at 65.70 euros by 1410 GMT. They fell as low as 59.75 euros in earlier trade.

Eramet's manganese operations, led by its Comilog unit operating the Moanda mines in Gabon, were the main contributor to the company's profits last year.

The Gabonese government holds a 29% stake in Comilog.

The spokesperson said operations at Comilog and its train transportation unit Setrag had been suspended.

Manganese is the fourth most widely used metal in the world, after iron, aluminium and copper. Steel is the main market for its use, accounting for 90% of manganese consumption.

Eramet has manganese alloy processing plants in France, Gabon, Norway and the United States.

Morgan Stanley estimated that Gabon produces 8.5 million tonnes of manganese ore - 14% of global supplies - of which 7.5 million tonnes are from Eramet and 1 million from unlisted players.

Eramet's spokesperson said the company was "monitoring in real time how the situation evolves".

Nicolas Montel, analyst with BNP Paribas's asset management subsidiary Portzamparc, said a prolonged suspension would be felt on the market, although the group was unlikely to pull out of Gabon altogether where costs are among the lowest in the world.

In terms of company profits, he added that the impact of the suspension of operations would be partly compensated by a rise in manganese prices.

Edited by Reuters


The content you are trying to access is only available to subscribers.

If you are already a subscriber, you can Login Here.

If you are not a subscriber, you can subscribe now, by selecting one of the below options.

For more information or assistance, please contact us at

Option 1 (equivalent of R125 a month):

Receive a weekly copy of Creamer Media's Engineering News & Mining Weekly magazine
(print copy for those in South Africa and e-magazine for those outside of South Africa)
Receive daily email newsletters
Access to full search results
Access archive of magazine back copies
Access to Projects in Progress
Access to ONE Research Report of your choice in PDF format

Option 2 (equivalent of R375 a month):

All benefits from Option 1
Access to Creamer Media's Research Channel Africa for ALL Research Reports, in PDF format, on various industrial and mining sectors including Electricity; Water; Energy Transition; Hydrogen; Roads, Rail and Ports; Coal; Gold; Platinum; Battery Metals; etc.

Already a subscriber?

Forgotten your password?